4044892472 has 8 divisors (see below), whose sum is σ = 7584173400. Its totient is φ = 2022446232.

The previous prime is 4044892459. The next prime is 4044892477. The reversal of 4044892472 is 2742984404.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4044892472² = 32722310220084541568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044892477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252805772 + ... + 252805787.

It is an arithmetic number, because the mean of its divisors is an integer number (948021675).

Almost surely, 2^4044892472 is an apocalyptic number.

It is an amenable number.

4044892472 is a deficient number, since it is larger than the sum of its proper divisors (3539280928).

4044892472 is a wasteful number, since it uses less digits than its factorization.

4044892472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505611565 (or 505611561 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 4044892472 is about 63599.4691172812. The cubic root of 4044892472 is about 1593.3175029599.

The spelling of 4044892472 in words is "four billion, forty-four million, eight hundred ninety-two thousand, four hundred seventy-two".